gcc/testsuite/g++.dg/torture/harden-cfr-throw-always.C

   1 /* { dg-do compile } */
   2 /* { dg-options "-fharden-control-flow-redundancy -fno-hardcfr-check-returning-calls -fhardcfr-check-noreturn-calls=always -fdump-tree-hardcfr -ffat-lto-objects" } */
   3
   4 /* Check that we insert cleanups for checking around the bodies of
   5    maybe-throwing functions, and also checking before noreturn
   6    calls.  */
   7
   8 #include "harden-cfr-throw.C"
   9
  10 /* { dg-final { scan-tree-dump-times "hardcfr_check" 14 "hardcfr" } } */
  11 /* { dg-final { scan-tree-dump-times "builtin_trap" 1 "hardcfr" } } */
  12 /* h, h2, h2b, and h4.  */
  13 /* { dg-final { scan-tree-dump-times "Bypassing" 4 "hardcfr" } } */